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Senior Systems Engineer – Microsoft / Endpoint
modis
Bloomington, MN
- $65 to $80 USD / hour
Partner with technical and business stakeholders to gather requirements, improve desktop support workflows, develop standard operating procedures and technical documentation, and implement…
Added just now
Applied AI/ML Solutions Engineer
Mercedes-Benz
Atlanta, GA
The Applied ML/AI Solutions Engineer is responsible for designing, building, and
Added 1 min ago
Data Architect
Accanto Health
Roseville, MN
Reverse engineer and document the Avatar NX data model, including:
Added 1 min ago
ASIC Test Development Engineer
Cisco
San Jose, CA
You will be a ASIC Test Development Engineer in Silicon Operations focusing on the ATE test bring-up. You will partner with the Cisco ASIC team to bring up tests, characterize units, and…
Added 1 min ago
Network Engineer III
Athena Information Technology
Atlanta, GA
As a Network Engineer III, you will design, support, troubleshoot, and optimize enterprise network infrastructure across multiple locations.
Added 2 mins ago
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Water-Wastewater Engineer
GPAC
Tampa, FL
- $75,000 to $130,000 USD / year
We are seeking a Water/Wastewater Engineer to join a growing, multi-disciplinary engineering consulting firm. This individual will contribute to the planning, design, and delivery of…
Added 3 mins ago
Airflow Modeler – Data Center Design
Arcadis
NY · San Francisco, CA · Sacramento, CA · New York · San Francisco · Sacramento
Collaboration and Support: Partner with cross-functional teams, including mechanical, electrical, and HVAC engineers, to ensure designs align with performance and regulatory standards.…
Added 3 mins ago
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Data Center Hardware Technician - Lockport, NY (on-site)
Yahoo Holdings Inc.
United States
- $59,250 to $123,125 USD / year
…of people. Whether you’re looking to write mobile app code, engineer the servers behind our massive ad tech stacks, or develop algorithms to help us process trillions of data points a day,…
Added 3 mins ago
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Senior Subrogation Adjuster (Remote, US)
Openly
Remote, United States
- $80,500 to $96,250 USD / year
…technology. We’re the insurance provider people trust and the partner independent agents…
Added 4 mins ago
Technical Project Manager
Optimus Technologies
Pittsburgh, PA
…position is predominantly in office, with 10%-20% travel to support installations and field…
Added 5 mins ago
Continous Improvement Engineer Tech
at Triumph Foods
Saint Joseph, MO
…Standardize, Sustain) across the facility. Provides hands-on support and coaching to team members and assists the Continuous Improvement Engineer, production, maintenance, and management as…
Added 6 mins ago
Lead Engineer – Plant Systems Integration
GE Vernova
Wilmington, NC · Atlanta, GA · Cambridge, MA · Greenville, SC · Houston, TX · Pensacola, FL · Schenectady, NY
The Lead Engineer performs a key role within GE Hitachi’s Plant Systems Integration teams which focus on development of new advanced nuclear reactor projects (SMR and SFR). You will be…
Added 7 mins ago
MI
Principal Engineer - Automation & Assembly
Medline Industries, LP
Glens Falls, NY
- $116,000 to $174,000 USD / year
Join our team as a Principal Engineer supporting Automation and Assembly. We’re looking for an experienced, hands-on individual contributor to support product development and manufacturing…
Added 8 mins ago
Senior Mechanical Engineer
IPG Photonics
Marlborough, MA
Assist in development and maintaining of design history file and other documentation to support product regulatory approval and manufacture.
Added 9 mins ago
TL
Quality Engineer
T45 Labs
Cleveland, OH
- $80,000 to $108,000 USD / year
We are seeking a highly motivated Quality Engineer to support the design, development, and manufacturing of our groundbreaking combination medical devices. As a member of our small, growing…
Added 9 mins ago
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Associate Protection and Control Engineer
ATC
Pewaukee, WI · De Pere, WI · Cottage Grove, WI
- $77,400 to $90,200 USD / year
· Partner with contractors and external vendors to support onboarding, establish deliverable expectations, and facilitate completion of assigned work.
Added 9 mins ago
Tooling Design Engineer
Amcor
United States
We are looking for a Tooling Design Engineer to join our team at our Evansville Tool Shop facility! In this role, you will design molds and tooling for custom and proprietary…
Added 10 mins ago
SDEII Specialist GenAI Tooling, Specialist Technology Team (STT), AWS WWSO SA Field Initiatives
Amazon Web Services, Inc.
Jersey City, NJ · Austin, TX · Bellevue, WA · New York, NY · Houston, TX
- 1+ years of software development engineer or related occupational experience
Added 10 mins ago
Equipment Engineer, Equipment Engineering , Equipment Engineering
Amazon Development Center U.S., Inc.
Pasadena, CA
The Amazon Web Services (AWS) Center for Quantum Computing (CQC) in Pasadena, CA, is looking to hire an Equipment Engineer who will aid in AWS’s effort to bring cloud quantum computing…
Added 10 mins ago
FN
Pack Manufacturing Engineer
Forge Nano
Thornton, CO
- $85,000 to $110,000 USD / year
The Pack Manufacturing Engineer will work directly on the manufacturing floor to establish assembly methods, tooling, fixtures, quality controls, inspection processes, testing protocols,…
Added 10 mins ago
Associate Electrical Engineering Manager
Delta Industrial Services Inc
Ramsey, MN
Partner with Service leadership to coordinate EE support for customer escalations, field issues, startup support, and technical troubleshooting while balancing project commitments.
Added 10 mins ago
TB
Data and AI Engineer - July 2027
The Brattle Group
San Francisco, CA · Boston, MA
- $100,000 to $126,000 USD / year
The Brattle Group, a privately held, global economics consulting firm, is looking for a Data and AI Engineer to join our San Francisco, CA office to start in July 2027.
Added 11 mins ago
Senior Network Voice Engineer - TS/SCI Clearance
CDW Government, LLC
Remote, United States
The Senior Network / Voice Engineer will support enterprise network and voice communications infrastructure within a secure federal environment. This role requires an active TS/SCI…
Added 11 mins ago
Transformation Center Infrastructure Engineer
CDW Government, LLC
Remote, United States
The Transformation Center (TC) Infrastructure Engineer is a senior technical role responsible for designing, operating, and evolving the foundational technology platforms that underpin…
Added 11 mins ago
BC
Sales Engineer
Blackpoint Cyber
Remote, United States
- $131,000 to $163,000 USD / year
…guidance that help partners choose the right solution. As a Sales Engineer, you will work directly with partners to demonstrate how our innovative cybersecurity solutions align with their…

Aaru

Engineer, Infrastructure Security

New York, NY, United States

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Job details

Posting language: English
Posted: Nov 6, 2026

Original job description

ABOUT AARU

Aaru operates at the frontier of predictive intelligence, using AI to simulate and predict human behavior at scale. By generating and deploying instances of artificial intelligence that mirror humans, called agents, Aaru simulates entire populations with unprecedented accuracy. Our partners use Aaru to refine strategic positioning, identify and understand high-value audiences, validate concepts and messaging before launch, optimize pricing decisions, and build a continuously richer understanding of their customers through simulation. We provide organizations with invaluable foresight, empowering them to anticipate outcomes and proactively make the right decisions at the right time, every time.

We're a small, dedicated, mission-driven team and we intend to stay that way. We believe the best work happens when exceptionally talented people are given ownership, trust and the space to operate without bureaucratic friction. We work with urgency and intellectual honesty and expect new team members to match our velocity. We seek individuals who thrive at the frontier, who push beyond conventional limits, who bring curiosity and conviction in equal measure, and who want their work to have demonstrable impact in the world. If you're energized by the idea of a small team doing things that feel impossible, let’s build together.

ABOUT THE ROLE

As an infrastructure security engineer, you will own security across the company and build the systems and practices that let us scale safely. You will set priorities and implement solutions across cloud infrastructure, identity and access management, autonomous agent security, software delivery, supply chain and employee devices.

This is an engineering role with broad ownership. You will work closely with engineering, research, and compliance to identify our most consequential risks, make pragmatic tradeoffs, and build security into how Aaru operates.

RESPONSBILITIES

Establish Aaru’s security roadmap and own execution, prioritizing risks as the company grows.
Build security controls for autonomous and coding agents, including sandboxing and scoped access to tools, data, and networks.
Own identity and access management across production systems and company tools, including SCIM and RBAC.
Secure cloud infrastructure and the software supply chain, including CI/CD pipelines, dependencies, secrets, and build artifacts.
Operate and evolve endpoint security, device management and vulnerability findings.
Build monitoring, detection, and incident response capabilities.
Partner with engineers on threat modeling and architecture reviews.
Work with compliance leads to ensure security controls are effective, auditable, and practical.

YOU MAY BE A FIT IF

You have secured production infrastructure.
You have strong infrastructure engineering fundamentals across networking, cloud services, containers, and distributed systems.
You can assess unfamiliar systems, identify meaningful risks, and decide what deserves attention first.
You have built internal tools or platforms that engineers want to use.
You can explain security tradeoffs clearly and work with teams to resolve them.

STRONG CANDIDATES MAY ALSO HAVE

Experience working at the frontier of agentic development
Strong understanding of modern authentication and authorization primitives
Experience in securing VMs and engineering supply chain
Strong knowledge of networking protocols such as HTTP, TLS, TCP, or related systems
Experience designing infrastructure for high-scale data or machine learning workloads
A track record of finding and eliminating bottlenecks in complex systems

LOCATION

This role is based in New York City. Aaru is an in-person company, and the team works in-office five days a week. Candidates are expected to be located within the New York City metropolitan area or open to relocation.

BENEFITS

At Aaru, we take care of our people. In addition to a competitive base salary and equity participation, we offer comprehensive medical, vision, and dental coverage, visa sponsorship and relocation support, and various other benefits and perks.

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